JINKE JK 930 High Pressure DTH Drilling Rig 2.4MPa 140mm Hard Rock Blast Hole
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... mm bits, which is the point where granite and hard basalt start cutting at a sensible rate. For hard rock benches 2.4 MPa at the hammer. High pressure air keeps the piston hitting hard at depth, so penetration does not fall off as the hole goes down...
Henan Senyao Heavy Truck International Trade Co., Ltd.
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76mm T38 Retrac Button Bit For High Hard Rock Drilling With Tungsten Carbide Inserts
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...High Hard Rock Drilling With Tungsten Carbide Inserts Product Overview The 76mm T38 Retrac Button Bit is a premium top hammer rock drilling tool engineered for high intensity hard rock drilling operations. Crafted from high strength alloy steel body and durable tungsten carbide buttons, this retrac type drill......
Yanggu Henglong Construction Machinery Co., Ltd.
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Earth auger/drifter hydraulic rock drill/high torque cordless drill 10.8v for sale
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...drill holes for pole, wood pile and tree planting. It is widely used in Electricity Industry, Telecommunication Industry, Public Infrastruction project, High Speed Rail, Express Way, Highway, Construction, Oil Exploitation industry, and Tree Planting etc. Features: 1. Fast drilling......
Wuxi BeiYi Excavator Parts Factory
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VEIKONG CH530 Crane Hoist Variable Frequency Drive 380V High Torque VFD with Brake Control and Anti-Slip Function
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Product Overview The VEIKONG CH530 Series is a high-performance vector variable frequency drive developed specifically for cranes, hoists, winches, and other lifting equipment. It combines precise motor control with dedicated crane functions to support ......
Shenzhen Veikong Electric Co., Ltd.
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Civil Construction High Torque Anchor Drilling Rig
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High Torque Multi - Function Anchor Drilling Rig High Torque Anchor Drilling Rig Diesel Engine Driven For Civil Construction anchor drilling rig is a high efficiency multi-functional drilling rig mainly for anchoring, jet grouting and dewatering. This series drilling rig is all hydraulic operated drill in accordance with the requirements of subway, high rise building, airport and the other deep foundation pit. Hydraulic Anchor drilling......
QUATEC GEO-ENGINEERING MACHINERY CO., LTD.
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High Torque Construction Drilling Rig For Large Borehole Drilling
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...drilling rig has mast structure, top drive head can be moved down or up alone with, strength and rigidity large torque, compact structure, easy to be moved. Top-drive head is equipped with hydraulic chuck, drilling efficiently. With reasonable arrangement, this constructioning drilling rig can be easily operated, operating smooth and quick. Applications: This drilling......
Chongqing Gold Mechanical & Electrical Instrument Co., Ltd.
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T38 HD709 620mm Shank Adapter Rock Drilling Tool For Surface Mining Quarrying Construction Drilling
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...Drilling Tool The T38-HD709 620mm Shank Adapter is a high-strength rock drilling component designed for top hammer drilling applications. It provides a reliable connection between the rock drill and drill string while efficiently transmitting impact energy and rotational torque during drilling......
KSQ Technologies (Beijing) Co. Ltd
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Heavy Duty Drill Rod T45 T51 Threaded Rock Drilling Rod for Mining Quarrying
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.... Designed for compatibility with top hammer drilling systems, these threaded drill rods provide reliable torque transmission, efficient impact energy transfer and stable drilling performance. Manufactured from high-strength alloy steel and processed with...
Brighttop Global Co., Ltd
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Gear 3115027400 Epiroc COP1238 COP1440 COP1638 COP1838 Spare Part for Hydraulic Rock Drill
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...COP1440, COP1638 and COP1838 hydraulic rock drills. This critical component transmits rotational torque inside the rock drill’s rotation unit, ensuring smooth power delivery, accurate rotation and reliable drilling performance. Key Features Direct ......
Shaanxi Xianfeng Rock Drilling Machinery Equipment Co., Ltd.
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Hydraulic Drilling Rig Motor High Torque OMR MR Water Well Drilling Hydraulic Motor
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... compensate in operating with high pressure , provide reliable and smooth operation, high efficiency and long life. Characteristic Features: * Advanced manufacturing devices for the Gerolor gear set, which use low pressure of start-up, ......
Shijiazhuang Hanjiu Technology Co.,Ltd
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